解决“未能访问CDO.Message对象”提示问题
来源:互联网 发布:linux chroot list 编辑:程序博客网 时间:2024/04/29 07:00
好不容易照着书上介绍的方法想编一个邮件发送程序
却也遇到了困难。搜尽了网上几乎所有的办法。
终于找到一个不算完满的解决办法,也应了那句话,世上无难事,只怕有心人。
也说明世界上没有十全十美的事!
我已经安装了微软件的IIS,想利用它的SMTP来发邮件,却怎么也行不通
无奈之下只好用网上其它人介绍的一种方法来做了,希望与各位共勉。
完整的代码如下:
Imports System
Imports System.Drawing
Imports System.Collections
Imports System.ComponentModel
Imports System.Windows.Forms
Imports System.Web
Imports System.Web.Mail
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows 窗体设计器生成的代码 "
Public Sub New()
MyBase.New()
'该调用是 Windows 窗体设计器所必需的。
InitializeComponent()
'在 InitializeComponent() 调用之后添加任何初始化
End Sub
'窗体重写 dispose 以清理组件列表。
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
'Windows 窗体设计器所必需的
Private components As System.ComponentModel.IContainer
'注意: 以下过程是 Windows 窗体设计器所必需的
'可以使用 Windows 窗体设计器修改此过程。
'不要使用代码编辑器修改它。
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents Label2 As System.Windows.Forms.Label
Friend WithEvents Label3 As System.Windows.Forms.Label
Friend WithEvents Label4 As System.Windows.Forms.Label
Friend WithEvents Label5 As System.Windows.Forms.Label
Friend WithEvents Label6 As System.Windows.Forms.Label
Friend WithEvents MessageTextBox As System.Windows.Forms.RichTextBox
Friend WithEvents Button2 As System.Windows.Forms.Button
Friend WithEvents OpenFileDialog1 As System.Windows.Forms.OpenFileDialog
Friend WithEvents FromTextBox As System.Windows.Forms.TextBox
Friend WithEvents ToTextBox As System.Windows.Forms.TextBox
Friend WithEvents CCTextBox As System.Windows.Forms.TextBox
Friend WithEvents BCCTextBox As System.Windows.Forms.TextBox
Friend WithEvents SubjectTextBox As System.Windows.Forms.TextBox
Friend WithEvents AttachmentTextBox As System.Windows.Forms.TextBox
Friend WithEvents BrowseButton As System.Windows.Forms.Button
Friend WithEvents SendButton As System.Windows.Forms.Button
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.Label1 = New System.Windows.Forms.Label
Me.Label2 = New System.Windows.Forms.Label
Me.Label3 = New System.Windows.Forms.Label
Me.Label4 = New System.Windows.Forms.Label
Me.Label5 = New System.Windows.Forms.Label
Me.Label6 = New System.Windows.Forms.Label
Me.MessageTextBox = New System.Windows.Forms.RichTextBox
Me.SendButton = New System.Windows.Forms.Button
Me.Button2 = New System.Windows.Forms.Button
Me.OpenFileDialog1 = New System.Windows.Forms.OpenFileDialog
Me.BrowseButton = New System.Windows.Forms.Button
Me.FromTextBox = New System.Windows.Forms.TextBox
Me.ToTextBox = New System.Windows.Forms.TextBox
Me.CCTextBox = New System.Windows.Forms.TextBox
Me.BCCTextBox = New System.Windows.Forms.TextBox
Me.SubjectTextBox = New System.Windows.Forms.TextBox
Me.AttachmentTextBox = New System.Windows.Forms.TextBox
Me.SuspendLayout()
'
'Label1
'
Me.Label1.AutoSize = True
Me.Label1.Location = New System.Drawing.Point(32, 8)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(54, 17)
Me.Label1.TabIndex = 0
Me.Label1.Text = "发信人:"
'
'Label2
'
Me.Label2.AutoSize = True
Me.Label2.Location = New System.Drawing.Point(32, 48)
Me.Label2.Name = "Label2"
Me.Label2.Size = New System.Drawing.Size(54, 17)
Me.Label2.TabIndex = 1
Me.Label2.Text = "收信人:"
'
'Label3
'
Me.Label3.AutoSize = True
Me.Label3.Location = New System.Drawing.Point(32, 88)
Me.Label3.Name = "Label3"
Me.Label3.Size = New System.Drawing.Size(42, 17)
Me.Label3.TabIndex = 2
Me.Label3.Text = "抄送:"
'
'Label4
'
Me.Label4.AutoSize = True
Me.Label4.Location = New System.Drawing.Point(32, 128)
Me.Label4.Name = "Label4"
Me.Label4.Size = New System.Drawing.Size(42, 17)
Me.Label4.TabIndex = 3
Me.Label4.Text = "暗送:"
'
'Label5
'
Me.Label5.AutoSize = True
Me.Label5.Location = New System.Drawing.Point(32, 168)
Me.Label5.Name = "Label5"
Me.Label5.Size = New System.Drawing.Size(42, 17)
Me.Label5.TabIndex = 4
Me.Label5.Text = "主题:"
'
'Label6
'
Me.Label6.AutoSize = True
Me.Label6.Location = New System.Drawing.Point(32, 208)
Me.Label6.Name = "Label6"
Me.Label6.Size = New System.Drawing.Size(42, 17)
Me.Label6.TabIndex = 5
Me.Label6.Text = "附件:"
'
'MessageTextBox
'
Me.MessageTextBox.AcceptsTab = True
Me.MessageTextBox.Location = New System.Drawing.Point(32, 240)
Me.MessageTextBox.Name = "MessageTextBox"
Me.MessageTextBox.Size = New System.Drawing.Size(384, 160)
Me.MessageTextBox.TabIndex = 6
Me.MessageTextBox.Text = ""
'
'SendButton
'
Me.SendButton.Location = New System.Drawing.Point(72, 416)
Me.SendButton.Name = "SendButton"
Me.SendButton.Size = New System.Drawing.Size(88, 32)
Me.SendButton.TabIndex = 7
Me.SendButton.Text = "发送邮件"
'
'Button2
'
Me.Button2.Location = New System.Drawing.Point(248, 416)
Me.Button2.Name = "Button2"
Me.Button2.Size = New System.Drawing.Size(88, 32)
Me.Button2.TabIndex = 8
Me.Button2.Text = "退出程序"
'
'BrowseButton
'
Me.BrowseButton.Location = New System.Drawing.Point(328, 192)
Me.BrowseButton.Name = "BrowseButton"
Me.BrowseButton.Size = New System.Drawing.Size(88, 32)
Me.BrowseButton.TabIndex = 9
Me.BrowseButton.Text = "浏览文件"
'
'FromTextBox
'
Me.FromTextBox.Location = New System.Drawing.Point(80, 8)
Me.FromTextBox.Name = "FromTextBox"
Me.FromTextBox.Size = New System.Drawing.Size(296, 21)
Me.FromTextBox.TabIndex = 10
Me.FromTextBox.Text = ""
'
'ToTextBox
'
Me.ToTextBox.Location = New System.Drawing.Point(80, 40)
Me.ToTextBox.Name = "ToTextBox"
Me.ToTextBox.Size = New System.Drawing.Size(296, 21)
Me.ToTextBox.TabIndex = 11
Me.ToTextBox.Text = ""
'
'CCTextBox
'
Me.CCTextBox.Location = New System.Drawing.Point(80, 80)
Me.CCTextBox.Name = "CCTextBox"
Me.CCTextBox.Size = New System.Drawing.Size(296, 21)
Me.CCTextBox.TabIndex = 12
Me.CCTextBox.Text = ""
'
'BCCTextBox
'
Me.BCCTextBox.Location = New System.Drawing.Point(80, 120)
Me.BCCTextBox.Name = "BCCTextBox"
Me.BCCTextBox.Size = New System.Drawing.Size(296, 21)
Me.BCCTextBox.TabIndex = 13
Me.BCCTextBox.Text = ""
'
'SubjectTextBox
'
Me.SubjectTextBox.Location = New System.Drawing.Point(80, 160)
Me.SubjectTextBox.Name = "SubjectTextBox"
Me.SubjectTextBox.Size = New System.Drawing.Size(296, 21)
Me.SubjectTextBox.TabIndex = 14
Me.SubjectTextBox.Text = ""
'
'AttachmentTextBox
'
Me.AttachmentTextBox.Location = New System.Drawing.Point(80, 200)
Me.AttachmentTextBox.Name = "AttachmentTextBox"
Me.AttachmentTextBox.ReadOnly = True
Me.AttachmentTextBox.Size = New System.Drawing.Size(176, 21)
Me.AttachmentTextBox.TabIndex = 15
Me.AttachmentTextBox.Text = ""
'
'Form1
'
Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
Me.ClientSize = New System.Drawing.Size(440, 461)
Me.Controls.Add(Me.AttachmentTextBox)
Me.Controls.Add(Me.SubjectTextBox)
Me.Controls.Add(Me.BCCTextBox)
Me.Controls.Add(Me.CCTextBox)
Me.Controls.Add(Me.ToTextBox)
Me.Controls.Add(Me.FromTextBox)
Me.Controls.Add(Me.BrowseButton)
Me.Controls.Add(Me.Button2)
Me.Controls.Add(Me.SendButton)
Me.Controls.Add(Me.MessageTextBox)
Me.Controls.Add(Me.Label6)
Me.Controls.Add(Me.Label5)
Me.Controls.Add(Me.Label4)
Me.Controls.Add(Me.Label3)
Me.Controls.Add(Me.Label2)
Me.Controls.Add(Me.Label1)
Me.Name = "Form1"
Me.Text = "发送邮件"
Me.ResumeLayout(False)
End Sub
#End Region
Private Sub BrowseButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BrowseButton.Click
If OpenFileDialog1.ShowDialog() = DialogResult.OK Then
AttachmentTextBox.Text = OpenFileDialog1.FileName
End If
End Sub
Private Sub SendButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SendButton.Click
If (Me.FromTextBox.Text = "") Then
MsgBox("发件人的地址不能为空!", MsgBoxStyle.Exclamation, "邮件发送程序")
Exit Sub
End If
If (Me.ToTextBox.Text = "") Then
MsgBox("收件人的地址不能为空!", MsgBoxStyle.Exclamation, "邮件发送程序")
Exit Sub
End If
If (Me.SubjectTextBox.Text = "") Then
MsgBox("主题不能为空!", MsgBoxStyle.Exclamation, "邮件发送程序")
Exit Sub
End If
If (Me.MessageTextBox.Text = "") Then
MsgBox("邮件内容不能为空!", MsgBoxStyle.Exclamation, "邮件发送程序")
Exit Sub
End If
Dim aMessage As New MailMessage
aMessage.From = FromTextBox.Text
aMessage.To = ToTextBox.Text
aMessage.Cc = CCTextBox.Text
aMessage.Bcc = BCCTextBox.Text
aMessage.Subject = SubjectTextBox.Text
aMessage.Body = MessageTextBox.Text
If AttachmentTextBox.Text.Length > 0 Then
aMessage.Attachments.Add(New MailAttachment(AttachmentTextBox.Text, MailEncoding.Base64))
End If
SmtpMail.SmtpServer = "smtp.163.com"
aMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1") ' //basic authentication
aMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "nmanszx") ' //username
aMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "123456") ' //password
Try
SmtpMail.Send(aMessage)
Catch
MsgBox("邮件发送失败。" & vbCrLf & Err.Description & "请检查发件人地址或收件人地址是否正确。", MsgBoxStyle.Critical _
, "邮件发送程序")
Exit Sub
End Try
MessageBox.Show("邮件成功发送到" & ToTextBox.Text, "邮件发送程序")
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
MsgBox("感谢你使用此邮件发送系统!", MsgBoxStyle.Information, "邮件发送程序")
Application.Exit()
End Sub
End Class
以上代码的缺点就是发件人只能填自己设定的163网站用户。但收件人还是没有限制。算是小小达到要求了吧。
- 解决“未能访问CDO.Message对象”提示问题
- 关于asp.net 下发送邮件 未能访问"CDO.Message"对象 问题(1)
- 发送邮件时,报“未能访问‘CDO.Message’对象”错误
- kerio mailserver 更改主域的后果,未能访问“CDO.Message”对象
- 遇到的两例CDO.Message Error问题的解决
- 解决.NET平台邮件发送CDO.Message错误
- CDO.MESSAGE发邮件
- CDO.Message 发邮件
- 利用CDO.Message发送邮件
- CDO.Message使用详细介绍
- 关于win7访问ALM系统提示“应用程序主程序未能启动”问题
- 解决VS2005提示类型初始值设定引发异常或配置系统未能初始化问题
- 解决MFC“由于应用程序配置不正确,应用程序未能启动……”错误提示的问题
- 解决MFC“由于应用程序配置不正确,应用程序未能启动……”错误提示的问题
- 解决未能创建Mutex的问题(在IIS中访问网页)
- 解决局域网共享访问提示:找不到网络路径问题
- ASP使用CDO.Message+SMTP发送邮件
- ASP用CDO.Message发送邮件
- 实现可动态改变宽度的表格简单方法
- Delphi深度之旅——网络游戏外挂制作
- 学习Java的资料
- 在c++builder中将帮助菜单位置改到窗口右方
- Winsock错误代码一览表
- 解决“未能访问CDO.Message对象”提示问题
- >+ IT人为什么拿不到高薪?
- IP欺骗技术介绍
- 我的收藏网址
- GPRS与路灯监控
- Visonic Technologies
- 在LINLUX下面建立GPRS无线MODEM拨号
- 在XP下如何禁止使用USB设备(微软知识库)
- 关于TC问题 帮帮我